1092 Black Diamond St, Pittsburg, California 94565, Pittsburg, 94565 - 2 bed, 1 bath
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1092 Black Diamond St
Pittsburg, California 94565
ACTIVE
CONDITION: FAIR
2Beds
1Baths
1,045Sq Ft
6,250Lot Size
Property Price
LIST PRICE$349,000
EST. MARKET VALUE
$389,461
10% BelowMARKET VALUE
SUMMARY
This property presents a High-Potential Investment Opportunity with a List Price of $395,000—positioned well below the $408,059 Fair Market Value by 3%. This valuation gap offers $13,059 in Instant Equity for buyers. With a Fair Condition Rating, the home requires renovation but features a new central AC system and a large 6,250 sqft lot ideal for an ADU expansion. This is an ideal acquisition for Buy-and-Hold Investors or Contractors seeking a value-add project near BART and downtown.
Estimated Market Value
$389,461+$40,461 Equity Potential
Based on Realkey algorithm analyzing recent comparable sales in Pittsburg.
Comparable Sales Map
Comparables within 1 miles sold in recently
Map unavailable.
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 1092 Black Diamond St Subject 2 bd · 1 ba · 1,045 sqft · $373 | $349,000* List Price | 2 | 1 | 1,045 | $373 | - |
A 178 Army St Sold 3 bd · 1 ba · 1,117 sqft · $358 · 0.7 mi | $400,000 | 3 | 1 | 1,117 | $358 | 0.7 mi |
B 177 Jimno Ave Sold 2 bd · 1 ba · 898 sqft · $379 · 0.5 mi | $340,000 | 2 | 1 | 898 | $379 | 0.5 mi |
C 2113 Abbott Ave Sold 3 bd · 2 ba · 1,087 sqft · $414 · 0.8 mi | $450,000 | 3 | 2 | 1,087 | $414 | 0.8 mi |
D 1343 Birch St Sold 2 bd · 1 ba · 1,209 sqft · $343 · 0.7 mi | $415,000 | 2 | 1 | 1,209 | $343 | 0.7 mi |
E 815 Central Ave Sold 2 bd · 1 ba · 1,008 sqft · $335 · 0.8 mi | $338,000 | 2 | 1 | 1,008 | $335 | 0.8 mi |
F 444 E 12th St Pending 2 bd · 1 ba · 966 sqft · $426 · 0.4 mi | $411,500 List Price | 2 | 1 | 966 | $426 | 0.4 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
See Full ReportOVERALL CONDITION SCORE
Fair
TeardownExcellent
Property is moderate renovation needed.
Built in 1914, the home features a newly installed central AC system and one remodeled bathroom. However, the exterior shows wear, the yard requires significant landscaping, and the listing notes it needs to be 'brought back to life,' indicating the rest of the interior requires updating.
PROSSTRENGTHS & OPPORTUNITIES
- Prime Commuter Location
Situated less than a mile from both BART and freeway access, this property offers exceptional convenience for commuters while remaining walking distance to downtown dining and the marina.
- ADU & Expansion Potential
The generous 6,250 square foot lot provides ample space for a potential Accessory Dwelling Unit (ADU) or significant backyard expansion, offering excellent value-add opportunities for investors.
- Key Infrastructure Upgrades
Despite its vintage craftsman roots, the home features a newly installed central AC system and a remodeled bathroom, addressing two major capital expenses for the next owner.
CONSRISKS & DEFICIENCIES
- Significant Renovation Required
The property is marketed as needing to be 'brought back to life,' suggesting that buyers should budget for substantial cosmetic or structural repairs to modernize the 1914 structure.
- Lower School Ratings
The local elementary and high schools carry lower performance ratings (3 and 4 respectively), which may be a drawback for families prioritizing top-tier educational districts.
About 1092 Black Diamond St
NEW PRICE! This adorable craftsman style home in downtown Pittsburg is ready for its next owner to bring it back to life! Featuring 2 bedrooms and 1 remodeled bath, a new central AC system, and a backyard large enough for an ADU or whatever your heart desires. So much potential here and priced just right for you to make this yours! Close to shops, dining, and the gorgeous marina! BART *and* freeway access less than 1 mile away.
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 1914
- Lot Size
- 6,250 Sq. Ft.
Interior
- Total Bedrooms
- 2
- Total Bathrooms
- 1 (1 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Pittsburg Unified Schools
Marina Vista Elementary School
Grades K-5 • 0.2 mi
3/10
Pittsburg Senior High School
Grades 9-12 • 0.6 mi
4/10
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 2.0 | 3.5 |
| Baths | 1.0 | 2.2 |
| Square foot | 1,045 | 1,612.066 |
| Lot Size | 6,250 | 5,693.571 |
| Price | $349.0K | $591.2K |
| Price per sq ft | $334 | $353 |
| Built year | 1914 | 1979 |
| HOA | $0 | $158 |
| Days on market | 36 | 47 |
Pricing History
Listed for Sale
Sep 30, 2026
$349,000
$395,000
-12% Price Drop
Initial Listing
Price Change
Sep 18, 2026
$395,000
Initial Listing